Hiroki Harada

527 total citations
37 papers, 289 citations indexed

About

Hiroki Harada is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Molecular Biology. According to data from OpenAlex, Hiroki Harada has authored 37 papers receiving a total of 289 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 21 papers in Pulmonary and Respiratory Medicine and 10 papers in Molecular Biology. Recurrent topics in Hiroki Harada's work include Gastric Cancer Management and Outcomes (18 papers), Esophageal and GI Pathology (10 papers) and Esophageal Cancer Research and Treatment (9 papers). Hiroki Harada is often cited by papers focused on Gastric Cancer Management and Outcomes (18 papers), Esophageal and GI Pathology (10 papers) and Esophageal Cancer Research and Treatment (9 papers). Hiroki Harada collaborates with scholars based in Japan. Hiroki Harada's co-authors include Keishi Yamashita, Kei Hosoda, Shin‐ya Kawashiri, Hideki Ushiku, Shinya Kumagai, Erika Yamamoto, Kazuhiko KOJIMA, Nobuyuki Nishizawa, Marie Washio and Keigo Yokoi and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Annals of Oncology.

In The Last Decade

Hiroki Harada

30 papers receiving 284 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hiroki Harada Japan 10 122 104 95 94 80 37 289
Yi-Hong Ling China 10 87 0.7× 123 1.2× 120 1.3× 62 0.7× 102 1.3× 12 333
Mei-Fang Zhang China 8 174 1.4× 155 1.5× 69 0.7× 114 1.2× 47 0.6× 9 347
Sanket Shah India 11 186 1.5× 69 0.7× 89 0.9× 41 0.4× 66 0.8× 26 323
Elaine Walker United Kingdom 4 85 0.7× 85 0.8× 86 0.9× 38 0.4× 109 1.4× 6 223
Ming He China 9 144 1.2× 167 1.6× 81 0.9× 42 0.4× 109 1.4× 26 294
Grégoire F. Le Bras United States 9 203 1.7× 127 1.2× 47 0.5× 69 0.7× 50 0.6× 11 324
Giulia Querzoli Italy 6 82 0.7× 121 1.2× 40 0.4× 90 1.0× 28 0.3× 22 229
Renya Zhang China 11 162 1.3× 92 0.9× 84 0.9× 69 0.7× 36 0.5× 21 290
Ana‐Maria Dancau Germany 8 108 0.9× 238 2.3× 176 1.9× 35 0.4× 71 0.9× 8 326
Miao Huang China 9 61 0.5× 184 1.8× 159 1.7× 44 0.5× 23 0.3× 17 298

Countries citing papers authored by Hiroki Harada

Since Specialization
Citations

This map shows the geographic impact of Hiroki Harada's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hiroki Harada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroki Harada more than expected).

Fields of papers citing papers by Hiroki Harada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroki Harada. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hiroki Harada. The network helps show where Hiroki Harada may publish in the future.

Co-authorship network of co-authors of Hiroki Harada

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroki Harada. A scholar is included among the top collaborators of Hiroki Harada based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hiroki Harada. Hiroki Harada is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Washio, Marie, Keishi Yamashita, Hiroki Harada, et al.. (2025). Laparoscopic and Endoscopic Cooperative Surgery for Gastric Cancer as an Alternative Treatment in Elderly Patients: A Prospective Observational Study. Annals of Gastroenterological Surgery. 10(2). 405–413. 1 indexed citations
2.
Hiki, Naoki, Tadashi Higuchi, Koshi Kumagai, et al.. (2025). Appetite-preserving gastrectomy (APG) for esophagogastric junction cancer: preserving the residual stomach as an endocrine organ. Gastric Cancer. 28(3). 527–536.
3.
Watanabe, Akiko, Keishi Yamashita, Hiroki Harada, et al.. (2023). Prediction of Gastric Dilatation after Gastrectomy Using an Index from Abdominal X-Ray Radiography. The Japanese Journal of Gastroenterological Surgery. 56(3). 137–145.
4.
5.
Harada, Hiroki, et al.. (2023). Arid5a/IL-6/PAI-1 Signaling Is Involved in the Pathogenesis of Lipopolysaccharide-Induced Kidney Injury. Biological and Pharmaceutical Bulletin. 46(12). 1753–1760. 2 indexed citations
6.
Hosoda, Kei, Hideki Ushiku, Chikatoshi Katada, et al.. (2021). Preoperative chemotherapy could modify recurrence patterns through postoperative complications in patients with gastric cancer. Langenbeck s Archives of Surgery. 406(4). 1045–1055. 1 indexed citations
7.
Harada, Hiroki, Marie Washio, Hideki Ushiku, et al.. (2021). Haploinsufficiency by minute MutL homolog 1 promoter DNA methylation may represent unique phenotypes of microsatellite instability-gastric carcinogenesis. PLoS ONE. 16(12). e0260303–e0260303. 2 indexed citations
8.
Washio, Marie, Naoki Hiki, Kei Hosoda, et al.. (2021). Laparoscopic and endoscopic cooperative surgery for advanced gastric cancer as palliative surgery in elderly patients: a case report. SHILAP Revista de lepidopterología. 7(1). 241–241. 5 indexed citations
9.
Hosoda, Kei, Mizutomo Azuma, Chikatoshi Katada, et al.. (2020). A phase I study of docetaxel/oxaliplatin/S-1 (DOS) combination neoadjuvant chemotherapy for patients with locally advanced adenocarcinoma of the esophagogastric junction. International Journal of Clinical Oncology. 25(6). 1090–1097. 3 indexed citations
10.
Kumamoto, Yusuke, Nobuyuki Nishizawa, Hiroki Harada, et al.. (2020). Promoter DNA Hypermethylation of the Cysteine Dioxygenase 1 (CDO1) Gene in Intraductal Papillary Mucinous Neoplasm (IPMN). Annals of Surgical Oncology. 27(10). 4007–4016. 12 indexed citations
11.
12.
Hosoda, Kei, Masahiro Niihara, Hideki Ushiku, et al.. (2020). Prevention of intra-thoracic recurrent laryngeal nerve injury with robot-assisted esophagectomy. Langenbeck s Archives of Surgery. 405(4). 533–540. 6 indexed citations
13.
Tanaka, Yôko, Yoshimasa Kosaka, Mina Waraya, et al.. (2019). Differential Prognostic Relevance of Promoter DNA Methylation of CDO1 and HOPX in Primary Breast Cancer. Anticancer Research. 39(5). 2289–2298. 8 indexed citations
14.
Tanaka, Yôko, Hiroki Harada, Ken Kojo, et al.. (2019). WiNTRLINC1/ASCL2/c-Myc Axis Characteristics of Colon Cancer with Differentiated Histology at Young Onset and Essential for Cell Viability. Annals of Surgical Oncology. 26(13). 4826–4834. 8 indexed citations
15.
Harada, Hiroki, Kei Hosoda, Hiromitsu Moriya, et al.. (2019). Cancer-specific promoter DNA methylation of Cysteine dioxygenase type 1 (CDO1) gene as an important prognostic biomarker of gastric cancer. PLoS ONE. 14(4). e0214872–e0214872. 23 indexed citations
16.
Harada, Hiroki, Kei Hosoda, Hiroaki Mieno, et al.. (2019). Lymph Node Progression and Optimized Node Dissection of Middle Thoracic Esophageal Squamous Cell Carcinoma in the Latest Therapeutic Surgical Strategy. Annals of Surgical Oncology. 26(4). 996–1004. 6 indexed citations
17.
Harada, Hiroki, Kei Hosoda, Hiromitsu Moriya, et al.. (2018). Carcinosarcoma of the esophagus: A report of 6 cases associated with zinc finger E‑box‑binding homeobox 1 expression. Oncology Letters. 17(1). 578–586. 6 indexed citations
18.
Yokoi, Keigo, Hiroki Harada, Satoru Ishii, et al.. (2018). Epigenetic Status of CDO1 Gene May Reflect Chemosensitivity in Colon Cancer with Postoperative Adjuvant Chemotherapy. Annals of Surgical Oncology. 26(2). 406–414. 15 indexed citations
19.
Nishizawa, Nobuyuki, Kei Hosoda, Hiromitsu Moriya, et al.. (2018). Patients’ preoperative background causes gastric stasis after laparoscopy‐assisted pylorus‐preserving gastrectomy. Asian Journal of Endoscopic Surgery. 11(4). 337–345. 5 indexed citations
20.
Shimada, Akihiko, et al.. (2015). Total mastectomy and chest reconstruction for a rapidly progressing giant phyllodes tumor with skin necrosis: a case report. Surgical Case Reports. 1(1). 82–82. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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